Sometimes when you dream your sub-conscious imagines scenarios of real things that you wouldn't do; which is why they are dreams. For example, you have dreams of cheating on your wife because in your awakened conscious you consider that to be improper, but your sub-conscious is sneaky and likes to play devil's advocate on everything your awakened conscious says and gives you glimpses through your dreams. Dreams like this are perfectly normal and shouldn't be viewed as a imminent warning but as a awakening that you have a great girl that you wouldn't want to cheat on.

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